Description
This parameter is the torque constant of the motor in Nm/A.The value can be online checked according to the following equation:
Kt = 60 *√3 * Ui/( 2 * π* n)
Where:
Ui = induced voltage of the motor
n = actual rotor velocity
-
- This parameter is automatically configured for Kollmorgen motors when AXIS#.MOTOR.AUTOSET = 1 and can be modified while AXIS#.MOTOR.AUTOSET = 1 if its AXIS#.MOTOR.DISAUTOSET index = 1.
-
- When this value is changed, the drive will re-calculate and set all tuning parameters to their defaults. Additionally, a fault will be thrown to inform you that default tuning has been implemented.
General Information
|
Type |
NV Parameter |
|
Units |
Nm/A |
|
Range |
0.001 Nm/A to 1,000,000.000 Nm/A for rotary motors. 0.001 Nm/A to 1,000,000.000 N/A for linear motors. |
|
Default Value |
0.1 Nm/A |
|
Data Type |
Float |
|
See Also |
N/A |
|
Start Version |
M_01-00-00-000 |
| Variant | Supported |
|---|---|
| MKD EtherCAT | Yes |
| AKD-N | Yes |
| MKD-N | Yes |
| MKD-C | No |
| Index/Subindex | Object Start Version |
|---|---|
| 3593h/0 | M_01-00-00-000 |
Related Topics
